似乎我的 python3 实例(在 Kubuntu 虚拟机上)要求安装 meep 作为其他软件包安装过程的一部分。该安装失败，现在每次我尝试安装软件包时都会收到与 meep 相关的安装错误。例如，这只是今天发生的。
pel@pel-VirtualBox:~/work$ sudo apt install pipenv
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following package was automatically installed and is no longer required:
libllvm9
Use 'sudo apt autoremove' to remove it.
The following additional packages will be installed:
python3-appdirs python3-distlib python3-filelock python3-virtualenv
python3-virtualenv-clone
The following NEW packages will be installed:
pipenv python3-appdirs python3-distlib python3-filelock python3-virtualenv
python3-virtualenv-clone
0 upgraded, 6 newly installed, 0 to remove and 0 not upgraded.
1 not fully installed or removed.
Need to get 3,465 kB of archives.
After this operation, 13.9 MB of additional disk space will be used.
Do you want to continue? [Y/n]
Get:1 http://us.archive.ubuntu.com/ubuntu focal/main amd64 python3-appdirs all 1.4.3-2.1 [10.8 kB]
Get:2 http://us.archive.ubuntu.com/ubuntu focal/universe amd64 python3-distlib all 0.3.0-1 [116 kB]
Get:3 http://us.archive.ubuntu.com/ubuntu focal/universe amd64 python3-filelock all 3.0.12-2 [7,948 B]
Get:4 http://us.archive.ubuntu.com/ubuntu focal/universe amd64 python3-virtualenv all 20.0.17-1 [63.4 kB]
Get:5 http://us.archive.ubuntu.com/ubuntu focal/universe amd64 python3-virtualenv-clone all 0.3.0-2 [8,696 B]
Get:6 http://us.archive.ubuntu.com/ubuntu focal/universe amd64 pipenv all 11.9.0-1 [3,258 kB]
Fetched 3,465 kB in 2s (1,760 kB/s)
Selecting previously unselected package python3-appdirs.
(Reading database ... 287182 files and directories currently installed.)
Preparing to unpack .../0-python3-appdirs_1.4.3-2.1_all.deb ...
Unpacking python3-appdirs (1.4.3-2.1) ...
Selecting previously unselected package python3-distlib.
Preparing to unpack .../1-python3-distlib_0.3.0-1_all.deb ...
Unpacking python3-distlib (0.3.0-1) ...
Selecting previously unselected package python3-filelock.
Preparing to unpack .../2-python3-filelock_3.0.12-2_all.deb ...
Unpacking python3-filelock (3.0.12-2) ...
Selecting previously unselected package python3-virtualenv.
Preparing to unpack .../3-python3-virtualenv_20.0.17-1_all.deb ...
Unpacking python3-virtualenv (20.0.17-1) ...
Selecting previously unselected package python3-virtualenv-clone.
Preparing to unpack .../4-python3-virtualenv-clone_0.3.0-2_all.deb ...
Unpacking python3-virtualenv-clone (0.3.0-2) ...
Selecting previously unselected package pipenv.
Preparing to unpack .../5-pipenv_11.9.0-1_all.deb ...
Unpacking pipenv (11.9.0-1) ...
Setting up python3-filelock (3.0.12-2) ...
Setting up python3-virtualenv-clone (0.3.0-2) ...
Setting up python3-distlib (0.3.0-1) ...
Setting up python3-meep (1.12.0-2build2) ...
dpkg-query: package 'python-meep' is not installed
Use dpkg --contents (= dpkg-deb --contents) to list archive files contents.
Traceback (most recent call last):
File "/usr/bin/pycompile", line 289, in <module>
main()
File "/usr/bin/pycompile", line 262, in main
options.force, options.optimize, e_patterns)
File "/usr/bin/pycompile", line 154, in compile
for fn, versions_to_compile in filter_files(files, e_patterns, versions):
File "/usr/bin/pycompile", line 109, in filter_files
for fn in files:
File "/usr/share/python/debpython/files.py", line 77, in filter_out_ext
for fn in files:
File "/usr/share/python/debpython/namespace.py", line 77, in add_namespace_files
for fn in files:
File "/usr/share/python/debpython/files.py", line 69, in filter_public
for fn in files:
File "/usr/share/python/debpython/files.py", line 53, in from_package
raise Exception("cannot get content of %s" % package_name)
Exception: cannot get content of python-meep
dpkg: error processing package python3-meep (--configure):
installed python3-meep package post-installation script subprocess returned error exit status 1
Setting up python3-appdirs (1.4.3-2.1) ...
Setting up python3-virtualenv (20.0.17-1) ...
Setting up pipenv (11.9.0-1) ...
Processing triggers for man-db (2.9.1-1) ...
Processing triggers for libc-bin (2.31-0ubuntu9) ...
Errors were encountered while processing:
python3-meep
E: Sub-process /usr/bin/dpkg returned an error code (1)
最佳答案
我的系统上有同样的问题。我做了一些很可能不推荐的事情。除了冒险，我别无选择。如果您遵循以下程序，您也将承担风险。但是，唯一的保证是它对我有用。
有罪的包是python3-meep。它可能在没有在内部更改包名称的情况下进行了升级。这是我确认问题的地方。搜索显示该问题已在 Debian 中报告并修复。进入 Ubuntu 可能需要一些时间
$grep python-meep /var/lib/dpkg/info/python3-meep.*
/var/lib/dpkg/info/python3-meep.postinst: pycompile -p python-meep
/var/lib/dpkg/info/python3-meep.prerm: pyclean -p python-meep
/var/lib/dpkg/info/python3-meep.prerm: dpkg -L python-meep | grep \.py$ | while read file
/var/lib/dpkg/info/python3-meep.postinst我替换了 python-meep 的出现与 python3-meep . /var/lib/dpkg/info/python3-meep.prerm我替换了两次出现的 python-meep与 python3-meep . 然后我可以删除
python3-meep$ sudo apt-get remove python3-meep
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following packages will be REMOVED:
python3-meep
0 upgraded, 0 newly installed, 1 to remove and 17 not upgraded.
1 not fully installed or removed.
After this operation, 3,225 kB disk space will be freed.
Do you want to continue? [Y/n]
(Reading database ... 371161 files and directories currently installed.)
Removing python3-meep (1.12.0-2build2) ...
Processing triggers for libc-bin (2.31-0ubuntu9.2) ...
$
关于python-3.x - dpkg 查询 : package 'python-meep' is not installed，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/62883576/